JPH0431764B2 - - Google Patents

Info

Publication number
JPH0431764B2
JPH0431764B2 JP59008965A JP896584A JPH0431764B2 JP H0431764 B2 JPH0431764 B2 JP H0431764B2 JP 59008965 A JP59008965 A JP 59008965A JP 896584 A JP896584 A JP 896584A JP H0431764 B2 JPH0431764 B2 JP H0431764B2
Authority
JP
Japan
Prior art keywords
stroke
mold
speed
bending
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59008965A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60152322A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP59008965A priority Critical patent/JPS60152322A/ja
Publication of JPS60152322A publication Critical patent/JPS60152322A/ja
Publication of JPH0431764B2 publication Critical patent/JPH0431764B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP59008965A 1984-01-20 1984-01-20 プレスブレ−キにおけるストロ−ク作動の制御方法 Granted JPS60152322A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59008965A JPS60152322A (ja) 1984-01-20 1984-01-20 プレスブレ−キにおけるストロ−ク作動の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59008965A JPS60152322A (ja) 1984-01-20 1984-01-20 プレスブレ−キにおけるストロ−ク作動の制御方法

Publications (2)

Publication Number Publication Date
JPS60152322A JPS60152322A (ja) 1985-08-10
JPH0431764B2 true JPH0431764B2 (enrdf_load_html_response) 1992-05-27

Family

ID=11707385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59008965A Granted JPS60152322A (ja) 1984-01-20 1984-01-20 プレスブレ−キにおけるストロ−ク作動の制御方法

Country Status (1)

Country Link
JP (1) JPS60152322A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588439B (zh) * 2014-12-24 2016-09-07 广东中南声像灯光设计研究院 基于plc板厚检测与转速调节的折弯机及折弯加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139873A (en) * 1978-04-21 1979-10-30 Citizen Watch Co Ltd Low frequency vibration forming process

Also Published As

Publication number Publication date
JPS60152322A (ja) 1985-08-10

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